Boots has 20% off premium beauty brands including No7 and Liz Earle - but just for today 0 13.12.2024 16:59 Express.co.uk Boots shoppers can save 20% on a huge array of premium beauty, make-up and skincare brands, but there is a catch. The flash sale only lasts for one day which means there are a matter of hours left to snap up some amazing pre-Christmas savings.